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ZeptoMetrix Environmental Express Cole-Parmer

LC-MS

Liquid chromatography mass spectrometry (LCMS) has started to become the preferred method of analysis for many organic analytes including polar pesticides and many pharmaceuticals. Spex® Certiprep LCMS standards can assist you with all your complex LCMS analyses.
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1,101 Items found

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MCPP MCPP
SKU: 54400

MCPP

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
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MCPA MCPA
SKU: 54340-M

MCPA

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
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Aniline Aniline
SKU: 542

Aniline

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Single: Gravimetric and/or Volumetric
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Benzoic acid Benzoic acid
SKU: 541H

Benzoic acid

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
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Benzoic acid Benzoic acid
SKU: 541-M

Benzoic acid

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
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Vinyl chloride Vinyl chloride
SKU: 536

Vinyl chloride

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  • Brand NSI
  • Matrix Methanol
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
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Vinyl chloride Vinyl chloride
SKU: 536L

Vinyl chloride

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
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Fenthion Fenthion
SKU: 53520

Fenthion

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Gravimetric and/or Volumetric
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Method 531 Analyte Mix A, 100 µg/mL Method 531 Analyte Mix A, 100 µg/mL
SKU: 5311-A10

Method 531 Analyte Mix A, 100 µg/mL

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  • Brand Spex
  • Matrix HPLC Acetonitrile
  • Concentration 100 µg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
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2,4-Dichlorophenoxy-butyric acid 2,4-Dichlorophenoxy-butyric acid
SKU: 53080

2,4-Dichlorophenoxy-butyric acid

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
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Diuron Diuron
SKU: 52740

Diuron

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  • Brand NSI
  • Raw Material >95% min
  • Certification Gravimetric and/or Volumetric
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Organochlorine Pesticides Mix B, 200 µg/mL Organochlorine Pesticides Mix B, 200 µg/mL
SKU: 5252-PB

Organochlorine Pesticides Mix B, 200 µg/mL

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  • Brand Spex
  • Matrix Acetone
  • Concentration 200 µg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
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